Re: [Bugme-new] [Bug 11717] New: Pressing suspend button suspends, but does not wakes up

["Justin Mattock" <justinmattock@gmail.com>]

On Tue, Nov 11, 2008 at 1:53 AM, Pavel Machek <pavel@suse.cz> wrote:
> On Mon 2008-11-10 12:15:50, Rogério Brito wrote:
>> Hi, Pavel.
>>
>> On Nov 09 2008, Pavel Machek wrote:
>> > On Sun 2008-11-09 00:45:14, Rogério Brito wrote:
>> > > On Nov 08 2008, Justin Mattock wrote:
>> > > > On Fri, Nov 7, 2008 at 11:50 PM, Rogério Brito <rbrito@ime.usp.br> wrote:
>> > > > > I think that I have some more information regarding the
>> > > > > suspend/hibernate issue: with Ubuntu's 2.6.27 kernel, I can't
>> > > > > hibernate my laptop, but with vanilla 2.6.28-rc3, I can hibernate
>> > > > > (I have not tested it much, but it seems to work).
>>
>> I spoke too soon. Depending on what I do in userland (I tried using the
>> GNOME application "Cheese" just to put some load on the machine) and I
>> tried:
>>
>> # echo shutdown > /sys/power/disk
>> # echo disk > /sys/power/state
>>
>> But the machine stuck: it blanked the monitor, seemed to go to a console,
>> the cursor was blinking on the upper left corner of the screen, the HD
>> light blinked once and then the fan went faster, the CPU hotter and the
>> leds corresponding to caps lock and scroll lock were blinking.
>>
>> I'm waiting with the machine in this situation since I started composing
>> this e-mail and nothing has changed.
>>
>> The blinking leds (caps and scroll lock) would indicate a kernel panic, is
>> that correct?
>
> Yes, that's a panic. And we need text of that panic to do anything
> inteligent... Serial console? Try with different modules unloaded to
> see which one is that?
>
>
>> > Try it from the text console, and see what exactly stops
>> > responding. "killall klogd" is your friend.
>>
>> The funny thing is that once that I could resume, it resumed
>> instantly. :-( Weird.
>>
>>
>> Thanks, Rogério Brito.
>>
>
> --
> (english) http://www.livejournal.com/~pavelmachek
> (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
>

if can, try and ssh into the machine then
suspend, then during wakeup see if you can collect any info.

-- 
Justin P. Mattock